Avid: Error "Assertion Failed: objh == br-> anchorObjh"

"Assertion Failed: objh == br-> anchorObjh"
"File: ..\..\..\MediaComposer\Bin\binQuiklook.c, Line: 322"

* the path and number could be different

When working on Avid Media Composer you get errors like:

Try these steps:

1. if the project was created using an older Avid from the one you work on, create a new project and import your data into it.

2. in the bin window try working in "Text Mode" instead of "Script" mode.